Material Specifications
The material meets or exceeds the standards in ASTM D 3350-05 for Type III, Class PE 334480E (colors with UV stabilizer) or Class C (black), high density polyethylene.

Ultraviolet Protection
Non-black conduit shall contain sufficient protection against UV radiation for a period not less than one year. Black conduit contains sufficient protection against UV radiation in long term above ground applications.

 

Click HERE to download SDR-135 DUCT PROPERTIES in PDF format.
Request Information
Items
HDPE SDR-11 Conduit

HDPE SDR-13.5 Conduit
HDPE SDR-11 Conduit

HDPE SDR-13.5 Conduit
HDPE SDR-11 Conduit

HDPE SDR-13.5 Conduit
HDPE SDR-11 Conduit

HDPE SDR-13.5 Conduit
HDPE SDR-11 Conduit

HDPE SDR-13.5 Conduit
Nominal
Outside
Diameter
(inches) 		N/A 0.840 N/A 1.050 N/A 1.315 N/A 1.660 N/A 1.900
Minimum
Wall
Thickness
(inches) 		N/A 0.062 N/A 0.078 N/A 0.097 N/A 0.123 N/A 0.141
Nominal
Inner
Diameter
(inches) 		N/A 0.696 N/A 0.874 N/A 1.101 N/A 1.394 N/A 1.598
Minimum
Bend Radius
Unsupported
(inches) 		N/A 10 N/A 12 N/A 14 N/A 18 N/A 20
Maximum
Pulling
Tension
(lbs.) 		N/A 320 N/A 505 N/A 790 N/A 1,260 N/A 1,455
Weight
(lb/1000 ft) 		N/A 72 N/A 111 N/A 169 N/A 265 N/A 344